Daikin Altherma Main Control PCB 5015658 2P392975-20D EHYHBH05AAV3U | eBay
Community post] Show your ESPAltherma! · Issue #17 · raomin/ESPAltherma · GitHub
Daikin Altherma 3 Low Capacity Monobloc
Installer reference guide
Daikin Altherma LT-CB - English Service Manual by PAULO MORENO - Issuu
For Daikin Air Conditioning Motherboard Ex13025-1 Rxb35c5v1b Rxr225pc Control Board 3pcb3972 2p353825 External Machine Board - Remote Control - AliExpress